Victron Blue Solar 15A MPPT Charge Controller (12/24V)

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Victron Blue Solar 15A MPPT Charge Controller (12/24V)

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Product Information

Victron's 15A BlueSolar MPPT charge controller is designed to maximise power output from small solar systems up to 400W (200W at 12V). The MPPT calculations and functionality of the BlueSolar 75/15 and 100/15 are significantly faster, producing up to 10% more than other MPPT controllers in changing weather conditions, such as a clouded sky. The two versions differ by the maximum input voltage from the solar panels; either 75V or 100V.

In addition to protecting the batteries from deep-discharge, by disconnecting any attached electrical devices, Victron have also integrated their 'Battery-Life' algorithm. Sometimes, due to heavy use or very poor weather, the solar panels may not provide enough power to fully recharge the batteries within a 24-hour period. In this case, if activated, the BlueSolar 75/15 and 100/15 will use stored information to slightly increase the battery disconnect voltage. This will continue until the batteries have reached 100% state of charge again. Thereafter, the battery disconnect voltage will be cycled so that a full recharge of the batteries is achieved about once a week.

Since many solar systems are outdoors, Victron have fully encapsulated the BlueSolar 75/15 and 100/15 electronics. This means that the charge controller is IP65 rated, so it can be used outside without any other protection from the weather.

Technical Specification

Battery voltage

12/24 V Auto Select

Maximum battery current

15A

Maximum PV power, 12V

200 W (MPPT range 15 V to 70 V)

Maximum PV power, 24V

400 W (MPPT range 30 V to 70 V)

Automatic load disconnect Yes, maximum load

15A

Maximum PV open circuit voltage

75V (75/15), 100V (100/15)

Peak efficiency

98%

Self consumption

10mA

Charge voltage 'absorption'

14.4V / 28.8V

Charge voltage 'float'

13.8V / 27.6V

Charge algorithm

multi-stage adaptive

Temperature compensation

-16 mV / °C resp. -32 mV / °C

Continuous/peak load current

15A / 50A

Low voltage load disconnect

11,1 V / 22,2 V or 11,8 V / 23,6 V or BatteryLife algorithm

Low voltage load reconnect

13,1 V / 26,2 V or 14 V / 28 V or BatteryLife algorithm

Protection

Battery reverse polarity (fuse)

Output short circuit

Over temperature

Operating temperature

-30 to +60°C (full rated output up to 40°C)

Humidity

100 %, non-condensing

Colour

Blue (RAL 5012)

Power terminals

6 mm˛ / AWG10

Protection category

IP65 (electronic components)

Weight 0,5 kg

500g

Dimensions (h x w x d)

100 x 105 x 40 mm

*All technical specifications and images are correct at the time of publication, but are subject to change without notice.